4,6-difluoro-1H-imidazo[4,5-c]pyridine CAS 60186-30-3
| CAS No. | 60186-30-3 |
| Molecular Formula | C6H11F2N3 |
| Molecular Weight | 163.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 163.17 g/mol gives 4,6-difluoro-1H-imidazo[4,5-c]pyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4,6-difluoro-1H-imidazo[4,5-c]pyridine (CAS 60186-30-3) is a high-purity analytical reference standard with the molecular formula C6H11F2N3 and a molecular weight of 163.17 g/mol.
Owing to a nitrile group, fluorine substitution, 4,6-difluoro-1H-imidazo[4,5-c]pyridine is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 163.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4,6-difluoro-1H-imidazo[4,5-c]pyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H11F2N3 |
| Molecular Weight | 163.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
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